TXO-SW-S-8p
SMD TCXO
Sine wave
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Applications: telecom infrastructure, broadband access
Output signal sine wave
Wide frequency range up to 500 MHz
Low phase noise
Features
Parameter
Specification
Frequency range
Frequency stability:
vs. temperature
vs. supply & load change
vs. aging
10 ~ 500 MHz
≤ ±1.0 ~ ±5.0 ppm
≤ ±0.5 ppm
≤ ±2.0 ppm
≤ ±1.0 ppm
+5.0 V
±5 %
1st year
@ +25 °C
±5 %
Frequency tolerance ex. factory
Supply voltage
Supply current
(+3.3 V on request)
10 ~ 50 mA
sine wave
0 ~ +7 dBm
50 Ω
Output signal
Output level
Output load
Harmonics
< -20 dBc
< -30 dBc
47 kΩ
Sub harmonics
Input impedance
Phase noise @ 50.4 MHz carrier frequency
-115 dBc/Hz
-140 dBc/Hz
-150 dBc/Hz
-20 ~ +70 °C
-40 ~ +85 °C
@
@
@
100 Hz
1 kHz
10 kHz
Operating temperature range
commercial application
industrial application
Storage temperature range
Packaging unit
-55 ~ +125 °C
tray
50 pieces
Customer specifications on request
Pin function
Example for solder pattern
# 1
# 2
# 3
# 4
# 5
# 6
# 7
# 8
not connected
GND
GND
Vc Voltage control
GND
GND
Output
Vdc
Do not design any conductive path between the pattern
Example for IR reflow soldering temperature
2002/95/EC RoHS compliant
30 Apr. 10
QuartzCom AG
sales@quartzcom.com
QuartzCom Asia
sales-asia@quartzcom.com
QuartzCom USA
sales-usa@quartzcom.com
www.quartzcom.com
